There was a faint sound in the sky. The closest comparison i can think of would be the sound similar to the one a cell phone makes when vibrating. I also heard a high pitch ringing in my ears
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
2s
Length
40°
Remarks
It didn't have a bright significant train or smoke behind it. There was a small trail behind it of very small sparkles or specs of glowing dust that remained in the sky behind but for only a second or 2 before fizzling out
